erp5_wendelin_data_lake_ui: login-logout links in panel

bt5/erp5_wendelin_data_lake_ui/PathTemplateItem/web_page_module/fif_gadget_erp5_panel_html.html

@@ -33,7 +33,8 @@
           <li><a href="{{download_href}}" class="ui-btn ui-btn-icon-left ui-icon-download" data-i18n="Download Ebulk">Download Ebulk</a></li>
           <!--<li><a href="{{documentation_href}}" class="ui-btn ui-btn-icon-left ui-icon-file" data-i18n="Ebulk's Documentation">Ebulk's Documentation</a></li> -->
           <li><a href="{{contact_info_href}}" class="ui-btn ui-btn-icon-left ui-icon-user" data-i18n="Contact us">Contact us</a></li>
-          <li class="ui-last-child"><a href="{{logout_href}}" class="ui-btn ui-btn-icon-left ui-icon-power-off" data-i18n="Logout">Logout</a></li>
+          <li id="logout-li" class="ui-last-child ui-screen-hidden"><a href="{{logout_href}}" class="ui-btn ui-btn-icon-left ui-icon-power-off" data-i18n="Logout">Logout</a></li>
+          <li id="login-li" class="ui-last-child ui-screen-hidden"><a href="{{login_href}}" class="ui-btn ui-btn-icon-left ui-icon-power-off" data-i18n="Login">Loin</a></li>
         </ul>
       </div>
     </script>

bt5/erp5_wendelin_data_lake_ui/PathTemplateItem/web_page_module/fif_gadget_erp5_panel_html.xml

@@ -240,7 +240,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>976.52509.17260.4864</string> </value>
+                      <value> <string>985.24591.15293.42325</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -258,7 +258,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1562054802.81</float>
+                              <float>1595254758.81</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/erp5_wendelin_data_lake_ui/PathTemplateItem/web_page_module/fif_gadget_erp5_panel_js.js

@@ -52,7 +52,8 @@
             g.getUrlFor({command: 'display', options: {page: "contact"}}),
             g.getUrlFor({command: 'display', options: {page: "logout"}}),
             g.getUrlFor({command: 'display', options: {page: "fifdata"}}),
-            g.getUrlFor({command: 'display', options: {page: "register"}})
+            g.getUrlFor({command: 'display', options: {page: "register"}}),
+            g.getUrlFor({command: 'display', options: {page: "login"}})
           ]);
         })
         .push(function (all_result) {
@@ -66,12 +67,14 @@
               "contact_info_href": all_result[3],
               "logout_href": all_result[4],
               "data_download_href": all_result[5],
-              "register_href": all_result[6]
+              "register_href": all_result[6],
+              "login_href": all_result[7]
             })
           );
         })
         .push(function (my_translated_or_plain_html) {
           g.element.querySelector("div").innerHTML = my_translated_or_plain_html;
+          return g.renderLoginLinks();
         });
     })
 
@@ -86,6 +89,24 @@
         }
       }
     })
+    .declareJob("renderLoginLinks", function () {
+      return new RSVP.Queue()
+        .push(function () {
+          return jIO.util.ajax({
+            type: "GET",
+            url: new URL('./ERP5Site_getUserName', window.location.href)
+          });
+        })
+        .push(function (result) {
+          var login_link = document.querySelector("#login-li"),
+            logout_link = document.querySelector("#logout-li");
+          if (result.target.response) {
+            logout_link.classList.remove("ui-screen-hidden");
+          } else {
+            login_link.classList.remove("ui-screen-hidden");
+          }
+        });
+    })
 
     /////////////////////////////////////////////////////////////////
     // declared services

bt5/erp5_wendelin_data_lake_ui/PathTemplateItem/web_page_module/fif_gadget_erp5_panel_js.xml

@@ -236,7 +236,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>976.41266.49650.34030</string> </value>
+                      <value> <string>985.24889.24350.2884</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -254,7 +254,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1562052098.2</float>
+                              <float>1595266175.28</float>
                               <string>UTC</string>
                             </tuple>
                           </state>